2215503490

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1\times {\mathrm{997}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 4010211504

約数和(自身を除く): 1794708014

約数列:

[1, 2, 5, 10, 317, 634, 701, 997, 1402, 1585, 1994, 3170, 3505, 4985, 7010, 9970, 222217, 316049, 444434, 632098, 698897, 1111085, 1397794, 1580245, 2222170, 3160490, 3494485, 6988970, 221550349, 443100698, 1107751745, 2215503490]

約数ペア:

[(1, 2215503490), (2, 1107751745), (5, 443100698), (10, 221550349), (317, 6988970), (634, 3494485), (701, 3160490), (997, 2222170), (1402, 1580245), (1585, 1397794), (1994, 1111085), (3170, 698897), (3505, 632098), (4985, 444434), (7010, 316049), (9970, 222217)]